Line Tables

These tables give observed air wavelengths for the 2000-20000 Å range for spectra other than Fr I. Outside of the 2000-20000 Å range, the wavelengths are vacuum wavelengths. Lines of Fr I are extrapolated vacuum wavelengths from known energy levels. All observed lines are from NIST ASD. All energy level information is from NIST ASD. Wavelengths from MIT Wavelength Tables have been omitted as this publication appears to still be under copyright. However, in some cases, the exact same wavelength is given by NIST and MIT; in that case, the line is included.

Line intensities have been adjusted in the visible region to match photographed visible spectra. Line intensities of Rn have been adjusted to match the Grotrian diagram of Rn I. Line intensities in the infrared and ultraviolet are less reliable, but every effort was made to estimate them as accurately as possible. The elements He, O, Cl, Ar, Kr, and Xe have had their NIR lines photographed out to roughly 11000 Å. The intensities of the "brightest" several IR lines of each of these elements, in the 7000-10000 Å range, can be trusted. For the range of 800-8000 Å, estimated visual brightnesses (EVB) are given. A dash in either of the intensity columns means the line intensity would be less than one relative to other lines of the same spectrum.

All Spectra

H   He
Li Be   B C N O F Ne
Na Mg   Al Si P S Cl Ar
K Ca   Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr   Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og

Entire Range | 2000-10000 Å | Visible Region | Si CCD/CMOS Region | Thermal IR | Vacuum UV
Specific Wavelength (rounded):  Å  nm

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λ, Å E. Sp.# Rel.Int. EVB Lower Config Lower Term+J Lower Level Upper Config Upper Term+J Upper Level
4619.75 Pm I 5000 2668
4621.57 Pm I 5000 2668
4623.31 Pm I 5000 2668
4623.68 Pm I 7000 3735
4624.41 Pm I 9000 4803
4625.29 Pm I 5000 2699
4627.6 Pm I 4000 2159
4630.93 Pm I 2000 1080
4633.45 Pm I 6000 3239
4640.96 Pm I 4000 2184
4643.36 Pm I 7000 3822
4643.76 Pm I 7000 3822
4645.94 Pm I 4000 2209
4647.03 Pm I 6000 3313
4650.42 Pm I 6000 3313
4650.52 Pm I 5000 2761
4653.41 Pm I 4000 2209
4654.5 Pm I 4000 2209
4655.05 Pm I 5000 2793
4659.38 Pm I 3000 1676
4660.79 Pm I 5000 2793
4663.26 Pm I 3000 1676
4663.46 Pm I 6000 3351
4665.19 Pm I 4000 2260
4671.23 Pm I 5000 2825
4671.76 Pm I 4000 2260
4674.42 Pm I 5000 2825
4677.46 Pm I 2000 1143
4677.92 Pm I 5000 2857
4678.09 Pm I 4000 2286
4682.92 Pm I 7000 4000
4696.8 Pm I 5000 2922
4699.51 Pm I 2000 1169
4722.06 Pm II 2500 1494
4727.06 Pm I 3000 1813
4728.36 Pm I 9000 5440
4728.68 Pm I 4000 2418
4734.27 Pm I 8000 4835
4737.99 Pm I 2000 1222
4739.08 Pm II 1000 611
4739.78 Pm I 2000 1222
4745.13 Pm I 3500 2163
4757.73 Pm I 5000 3123
4759. Pm I 8000 4997
4762.57 Pm I 7000 4372
4773.46 Pm I 7000 4420
4781.29 Pm I 9000 5744
4794.59 Pm I 2500 1613
4795.43 Pm I 2000 1304
4798.98 Pm I 7000 4563
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